The Genuine BMW Seal Outer Left Mirror Triangle is a high-quality replacement part for BMW vehicles. It is designed to fit the left side mirror triangle and is made from durable materials to ensure long-lasting performance. This seal helps to keep the mirror securely in place and prevents water and debris from entering the mirror assembly. It is an authentic BMW product, ensuring a perfect fit and compatibility with your vehicle. This seal is part number 51337291319 and is suitable for various BMW models.